Home / 1,052,210.24-1,452,047.28-599,504.48

Finding the Fourth Proportional to 1,052,210.24, 1,452,047.28 and 599,504.48

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Solution

The fourth proportional to 1,052,210.24, 1,452,047.28 and 599,504.48 is: 827,314.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,210.24 : 1,452,047.28 = 599,504.48 : x
  2. Step 2: Convert to fraction form
    1,052,210.24/1,452,047.28 = 599,504.48/x
  3. Step 3: Cross multiply
    1,052,210.24x = 1,452,047.28 × 599,504.48
  4. Step 4: Simplify right side
    1,052,210.24x = 870,508,849,531.81
  5. Step 5: Solve for x
    x = 870,508,849,531.81/1,052,210.24
  6. Step 6: Final answer
    x = 827,314.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.